Hydraulic press

trimmingtestfor molding

Tires are one of the main parts of a car. They are the only parts of the car that are in contact with the road. Used in conjunction with the wheel rim, it is responsible for tasks such as vehicle driving, turning, shock absorption, braking, and control. As one of the most critical molding equipment in tire processing, tire mold plays a decisive role in tire quality and appearance. Therefore, tire manufacturers have very strict quality requirements for tire molds. In order to ensure the high precision requirements of the tire mold, the tire mold needs to detect relevant data before the mold leaves the factory and during use in the tire factory. The tire molds are assembled in the mold factory after being processed. The assembled mold needs to be pressure tested. Under pressure, measure relevant data such as the fitting gap between the vertical edges of the tread blocks of the tire mold, the fitting gap between the tread blocks and the side plates, and so on. Then the mold will be perfected and processed based on the test results. For tire manufacturers, after the tire mold has been used for a period of time, in order to ensure the accuracy of the mold, the pressure must be re-tested. Routine maintenance and trimming of the mold will be carried out based on the test results to ensure the accuracy of the tires. The tire mold pressure testing machine is a type of hydraulic press. Based on the commonly used hydraulic press, the pressure is slowly applied to the tire mold, and then the stress of the tire mold is monitored. It is a design to obtain tire mold force response data.